Trace number 3426700

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
sattime2011 2011-03-02? (TO) 5000.06 4999.92

General information on the benchmark

Namerandom/large/
unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
MD5SUM4033245e3bd21ace8cfcd57089ff73c5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1493.62
Satisfiable
(Un)Satisfiability was proved
Number of variables50000
Number of clauses210000
Sum of the clauses size630000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3210000
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3426700-1306767276/watcher-3426700-1306767276 -o /tmp/evaluation-result-3426700-1306767276/solver-3426700-1306767276 -C 5000 -W 5100 -M 15500 sattime2011 HOME/instance-3426700-1306767276.cnf 2086427594 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.01 2.04 2.00 2/526 3344
/proc/meminfo: memFree=4003528/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1185584 CPUtime=0 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4194304 275 0 0 0 0 0 0 0 25 0 1 0 769143495 1214038016 220 33554432000 4194304 4230460 140735387212928 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 296396 221 100 9 0 293553 0

[startup+0.0269141 s]
/proc/loadavg: 2.01 2.04 2.00 2/526 3344
/proc/meminfo: memFree=4003528/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1186640 CPUtime=0.02 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4194304 674 0 0 0 2 0 0 0 25 0 1 0 769143495 1215119360 619 33554432000 4194304 4230460 140735387212928 18446744073709551615 233509958341 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 296660 619 100 9 0 293817 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1186640

[startup+0.100911 s]
/proc/loadavg: 2.01 2.04 2.00 2/526 3344
/proc/meminfo: memFree=4003528/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1190468 CPUtime=0.09 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4194304 2068 0 0 0 9 0 0 0 25 0 1 0 769143495 1219039232 2013 33554432000 4194304 4230460 140735387212928 18446744073709551615 233510297344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 297617 2014 100 9 0 294774 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1190468

[startup+0.300865 s]
/proc/loadavg: 2.01 2.04 2.00 2/526 3344
/proc/meminfo: memFree=4003528/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1208416 CPUtime=0.29 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 7533 0 0 0 28 1 0 0 25 0 1 0 769143495 1237417984 7477 33554432000 4194304 4230460 140735387212928 18446744073709551615 4207663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 302104 7477 103 9 0 299261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1208416

[startup+0.700792 s]
/proc/loadavg: 2.01 2.04 2.00 2/526 3344
/proc/meminfo: memFree=4003528/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=0.69 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13473 0 0 0 68 1 0 0 25 0 1 0 769143495 1250263040 13416 33554432000 4194304 4230460 140735387212928 18446744073709551615 4223536 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13416 117 9 0 302397 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1220960

[startup+1.50065 s]
/proc/loadavg: 2.01 2.04 2.00 4/527 3345
/proc/meminfo: memFree=3949084/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=1.49 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 148 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4199893 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1220960

[startup+3.10036 s]
/proc/loadavg: 2.01 2.04 2.00 3/527 3345
/proc/meminfo: memFree=3947724/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=3.09 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 308 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4200560 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1220960

[startup+6.3008 s]
/proc/loadavg: 2.09 2.06 2.01 3/527 3345
/proc/meminfo: memFree=3946924/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=6.29 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 628 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4200317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1220960

[startup+12.7006 s]
/proc/loadavg: 2.08 2.06 2.01 3/527 3346
/proc/meminfo: memFree=3946316/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=12.69 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 1268 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4217095 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 1220960

[startup+25.5003 s]
/proc/loadavg: 2.06 2.06 2.01 3/527 3346
/proc/meminfo: memFree=3946708/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=25.49 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 2548 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4217095 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 1220960

[startup+51.1007 s]
/proc/loadavg: 2.04 2.05 2.00 3/527 3347
/proc/meminfo: memFree=3946624/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=51.09 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 5108 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1220960

[startup+102.321 s]
/proc/loadavg: 2.02 2.04 2.00 3/527 3348
/proc/meminfo: memFree=3945360/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=102.31 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 10230 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 233509698032 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 1220960

[startup+162.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/527 3350
/proc/meminfo: memFree=3945184/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=162.29 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 16228 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4200509 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1220960

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 3351
/proc/meminfo: memFree=3946504/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=222.29 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 22228 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4219786 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 1220960

[startup+282.3 s]
/proc/loadavg: 2.11 2.05 2.01 3/527 3353
/proc/meminfo: memFree=3946448/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=282.29 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 28228 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4216950 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 1220960

[startup+342.3 s]
/proc/loadavg: 2.04 2.03 2.00 3/527 3354
/proc/meminfo: memFree=3946264/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=342.3 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 34229 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4224080 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1220960

[startup+402.301 s]
/proc/loadavg: 2.13 2.06 2.01 3/527 3366
/proc/meminfo: memFree=3946692/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=402.3 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 40229 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4200296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1220960

[startup+462.301 s]
/proc/loadavg: 2.10 2.06 2.01 3/527 3368
/proc/meminfo: memFree=3946520/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=462.3 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 46229 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221074 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 1220960

[startup+522.301 s]
/proc/loadavg: 2.03 2.05 2.00 3/527 3369
/proc/meminfo: memFree=3947216/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=522.3 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 52229 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221074 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 1220960

[startup+582.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 3372
/proc/meminfo: memFree=3946796/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=582.3 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 58229 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 1220960

[startup+642.301 s]

################
# More data... #
################

[startup+4062.32 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 3518
/proc/meminfo: memFree=3971988/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4062.42 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 406241 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4062.42
Current children cumulated vsize (KiB) 1220960

[startup+4122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 3519
/proc/meminfo: memFree=3972064/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4122.4 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 412239 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4122.4
Current children cumulated vsize (KiB) 1220960

[startup+4182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 3521
/proc/meminfo: memFree=3972144/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4182.4 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 418239 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4224213 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4182.4
Current children cumulated vsize (KiB) 1220960

[startup+4242.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 3522
/proc/meminfo: memFree=3970876/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4242.4 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 424239 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4217925 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4242.4
Current children cumulated vsize (KiB) 1220960

[startup+4302.3 s]
/proc/loadavg: 2.16 2.04 2.01 3/527 3524
/proc/meminfo: memFree=3970336/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4302.4 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 430239 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4200276 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4302.4
Current children cumulated vsize (KiB) 1220960

[startup+4362.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/527 3526
/proc/meminfo: memFree=3972028/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4362.4 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 436239 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4199739 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4362.4
Current children cumulated vsize (KiB) 1220960

[startup+4422.3 s]
/proc/loadavg: 2.05 2.03 2.00 3/527 3527
/proc/meminfo: memFree=3972100/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4422.41 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 442240 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221041 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4422.41
Current children cumulated vsize (KiB) 1220960

[startup+4482.3 s]
/proc/loadavg: 2.09 2.05 2.01 3/527 3529
/proc/meminfo: memFree=3972060/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4482.41 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 448240 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221562 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4482.41
Current children cumulated vsize (KiB) 1220960

[startup+4542.3 s]
/proc/loadavg: 2.07 2.05 2.01 3/527 3530
/proc/meminfo: memFree=3972016/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4542.41 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 454240 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4542.41
Current children cumulated vsize (KiB) 1220960

[startup+4602.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/527 3532
/proc/meminfo: memFree=3970496/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4602.42 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 460241 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4602.42
Current children cumulated vsize (KiB) 1220960

[startup+4662.3 s]
/proc/loadavg: 2.01 2.03 2.00 3/527 3534
/proc/meminfo: memFree=3971456/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4662.41 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 466240 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221581 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4662.41
Current children cumulated vsize (KiB) 1220960

[startup+4722.32 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 3535
/proc/meminfo: memFree=3970916/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4722.43 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 472242 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4199918 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4722.43
Current children cumulated vsize (KiB) 1220960

[startup+4782.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/527 3537
/proc/meminfo: memFree=3971864/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4782.42 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 478241 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4200557 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4782.42
Current children cumulated vsize (KiB) 1220960

[startup+4842.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/527 3538
/proc/meminfo: memFree=3971076/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4842.42 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 484241 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4219843 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4842.42
Current children cumulated vsize (KiB) 1220960

[startup+4902.3 s]
/proc/loadavg: 2.08 2.04 2.01 3/527 3540
/proc/meminfo: memFree=3972024/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4902.42 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 490241 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4902.42
Current children cumulated vsize (KiB) 1220960

[startup+4962.3 s]
/proc/loadavg: 2.07 2.04 2.01 3/527 3542
/proc/meminfo: memFree=3971860/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=4962.42 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 496241 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4219850 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 4962.42
Current children cumulated vsize (KiB) 1220960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.18 2.07 2.01 3/527 3543
/proc/meminfo: memFree=3971704/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=5000.03 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 500002 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1220960

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.18 2.07 2.01 3/527 3543
/proc/meminfo: memFree=3971704/32951124 swapFree=64303760/67111528
[pid=3344] ppid=3342 vsize=1220960 CPUtime=5000.03 cores=1,3,5,7
/proc/3344/stat : 3344 (sattime2011) R 3342 3344 2869 0 -1 4202496 13572 0 0 0 500002 1 0 0 25 0 1 0 769143495 1250263040 13515 33554432000 4194304 4230460 140735387212928 18446744073709551615 4221664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/3344/statm: 305240 13515 117 9 0 302397 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 1220960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.06
CPU user time (s): 5000.04
CPU system time (s): 0.021996
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1220960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 5000.04
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13572
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 63476

runsolver used 24.6752 second user time and 61.7096 second system time

The end

Launcher Data 

Begin job on node145 at 2011-05-30 16:54:36
IDJOB=3426700
IDBENCH=82672
IDSOLVER=1924
FILE ID=node145/3426700-1306767276
RUNJOBID= node145-1306761757-2888
PBS_JOBID= 13474979
Free space on /tmp= 56720 MiB

SOLVER NAME= sattime2011 2011-03-02
BENCH NAME= SAT11/random/large/unif-k3-r4.2-v50000-c210000-S517749870-003-UNKNOWN.cnf
COMMAND LINE= sattime2011 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3426700-1306767276/watcher-3426700-1306767276 -o /tmp/evaluation-result-3426700-1306767276/solver-3426700-1306767276 -C 5000 -W 5100 -M 15500  sattime2011 HOME/instance-3426700-1306767276.cnf 2086427594

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 4033245e3bd21ace8cfcd57089ff73c5
RANDOM SEED=2086427594

node145.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.57
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.786
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:       4003808 kB
Buffers:        217884 kB
Cached:       19012176 kB
SwapCached:       1620 kB
Active:       15854216 kB
Inactive:     12390312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:       4003808 kB
SwapTotal:    67111528 kB
SwapFree:     64303760 kB
Dirty:           12044 kB
Writeback:           0 kB
AnonPages:     9012948 kB
Mapped:          34468 kB
Slab:           566756 kB
PageTables:      65860 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 154421152 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56712 MiB
End job on node145 at 2011-05-30 18:17:58